Showering may be bad for your health, say US scientists, who have shown that dirty shower heads can deliver a face full of harmful bacteria. Tests revealed nearly a third of devices harbour significant levels of a bug that causes lung disease. Levels of Mycobacterium avium were 100 times higher than those found in typical household water supplies. M. avium forms a biofilm that clings to the inside of the shower head, reports the National Academy of Science.
In the Proceedings journal, the study authors say their findings might explain why there have been more cases of these lung infections in recent years, linked with people tending to take more showers and fewer baths. Water spurting from shower heads can distribute bacteria-filled droplets that suspend themselves in the air and can easily be inhaled into the deepest parts of the lungs, say the scientists from the University of Colorado at Boulder.
Potential threat
Lead researcher Professor Norman Pace, said: “If you are getting a face full of water when you first turn your shower on, that means you are probably getting a particularly high load of Mycobacterium avium, which may not be too healthy.”

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Each morning you pop a multivitamin and feel like you’re doing something good for your overall health, even reducing your cancer risk. Well, think again. A recent study published in the Archives of Internal Medicine has burst a lot of bubbles for those who’ve been diligently taking a multivitamin every day.
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Carolyn M. Kercsmar, MD, the director of the asthma center at Cincinnati Children’s Hospital Medical Center, recently had a 10-year-old patient who decided, on his own, to stop taking his asthma medicine—crucial maintenance steroids he was supposed to take regularly.
People’s varying metabolisms might be something of an oddity. Some people do so much as look at a pie and gain 2 pounds. Other folks can raid the dinner table nightly and seldom put on any pounds. There are individuals, although more rare, who wish they could put on weight and have a hard time with it. Check out an amazing way to lose fat here!
If you’ve been using celery juice to reduce appetite before meals, then this is going to be music to your ears – the cocoa in dark chocolate is a natural appetite suppressant.